export function TMap() {
  return new Promise(function (resolve, reject) {


    window.init = function () {
      resolve(qq) //注意这里
    }

    var script = document.createElement("script");
    script.type = "text/javascript";
    script.src = "http://map.qq.com/api/js?v=2.exp&callback=init&key=ZYIBZ-6VVRW-NCURN-O6GZO-2VRAH-KIBJV";
    script.onerror = reject;
    document.head.appendChild(script);
  })
}